1 to 25 of 26 Contract LLM Jobs in London

Contract - Senior CXE Engineer - Amazon Connect

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contact Lens, Customer Profiles, Streams API, and the Connect data/analytics stack Hands-on experience with conversational and generative AI, Amazon Lex plus LLM-based development (Amazon Bedrock, Q in Connect, or equivalent), including prompt engineering and tool calling Strong TypeScript/Node.js and Python; production React experience; solid ...

Snowflake Data Architect - Wembley (5 days a week on-site)

Hiring Organisation
Adecco
Location
Wembley, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
remediate high-cost query anti-patterns, and implement warehouse scheduling strategies to reduce operational data spend. AI Readiness: Architect data stores purpose-built for LLM consumption - including vector databases, embedding pipelines, and RAG-compatible data structures that will serve as the foundation for the clients AI product layer. Data Contracts ...

Full Stack Engineer - Must be DV Cleared

Hiring Organisation
VIQU IT Recruitment
Location
London, United Kingdom
Employment Type
Contract
dependencies and moving artefacts across the boundary. Good instincts on secure development, authentication, authorisation and secrets management. Putting AI or ML models into production, LLM features included. Infrastructure as code with Terraform, Ansible or similar, plus configuration management. Observability and incident response: metrics, logging, tracing. Message queues, event-driven architectures ...

Full Stack Engineer - Contract - Long Term

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Contract
dependencies and moving artefacts across the boundary. Good instincts on secure development, authentication, authorisation and secrets management. Putting AI or ML models into production, LLM features included. Infrastructure as code with Terraform, Ansible or similar, plus configuration management. Observability and incident response: metrics, logging, tracing. Message queues, event-driven architectures ...

AI Innovation Lab Manager

Hiring Organisation
CPS Group (UK) Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
Initial Duration) Start: ASAP Location: London (Hybrid) Pay Rate: £650 - £750 per day Specialism(s): AI Strategy, Artificial Intelligence, Generative AI, Large Language Models (LLM's), AI Agents, Automation, Innovation Management, Emerging Technology Evaluation, Rapid Prototyping, Proof of Concept (PoC) Delivery, Digital Transformation, Product Innovation, Process Optimisation, Technology Adoption, Commercial ...

Full Stack Engineer

Hiring Organisation
Robert Half Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
assisted development tools such as GitHub Copilot and ChatGPT to accelerate delivery. Help shape the future evolution of the platform, including potential AI/LLM and semantic search capabilities. Key Skills & Experience: The Full Stack Engineer will have strong SQL Server/Azure SQL, including database design, data modelling, queries ...

Python Software Engineer

Hiring Organisation
VIQU IT
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
well-tested, documented code and support technical handover. Key Requirement: Strong production Python experience, hands-on LlamaIndex and proven experience delivering production RAG/LLM applications. Apply now to speak with VIQU IT in confidence. Or reach out to Phoebe Thompson via the VIQU IT website. Do you know someone ...

Python Software Engineer

Hiring Organisation
VIQU IT
Location
London, Covent Garden, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day Inside IR35
well-tested, documented code and support technical handover. Key Requirement: Strong production Python experience, hands-on LlamaIndex and proven experience delivering production RAG/LLM applications. Apply now to speak with VIQU IT in confidence. Or reach out to Phoebe Thompson via the VIQU IT website. Do you know someone ...

Senior AI Engineer

Hiring Organisation
MarkIT Placements
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £700 to £900 per day
beyond the engagement. What We're Looking For You'll ideally have: 6+ years of professional software engineering experience , with several years working on LLM-based, generative AI or agentic systems. A strong track record operating at Senior, Lead or equivalent engineering level. Commercial experience building multi-agent or agentic … accuracy genuinely matter, we'd like to hear from you. Please apply with an up-to-date CV outlining your experience with agentic AI, LLM systems, production software engineering and relevant security clearance. We are committed to creating an inclusive working environment and welcome applications from candidates regardless of race ...

Junior ML Engineer - Contract - SC Cleared

Hiring Organisation
VIQU IT Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - 450 per day
needs a junior engineer to help build it. You will spend your time writing code. The domain is physics-based performance modelling rather than LLM work, but the job is engineering: getting models out of notebooks and into something that runs reliably in production, alongside senior engineers who have done ...

Senior Data Architect - AI & Data Modernisation

Hiring Organisation
IntaPeople
Location
London, Heathrow, United Kingdom
Employment Type
Contract
Contract Rate
£675 - £725/day
enterprise data architecture, integration and data platforms Experience designing architectures for real-time data and analytics A good understanding of modern AI and LLM technologies and the data architecture needed to support them Experience working closely with Data Engineering, Data Science and Product teams Understanding of data governance, metadata, lineage ...

AI Innovation Lab Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £480/day
opportunities that deliver measurable value. * Develop AI agents, automations and intelligent workflows across modern enterprise platforms. * Prototype and experiment with generative AI and large language model solutions. * Design and run pilot programmes with business users. * Measure outcomes, track benefits, and evaluate success against defined objectives. * Rapidly iterate solutions based … solutions, prototypes, automations or intelligent agents. * Strong understanding of AI technologies and their practical business applications. * Experience working with modern AI platforms and large language model technologies. * Ability to work independently and deliver outcomes in ambiguous environments. * Strong analytical and problem-solving capabilities. * Comfortable engaging with both technical ...

Lead AI Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £560 per day
Lead AI Engineer £560 per day (Inside IR35) | 12-Month Contract | Remote with Occasional London Travel We are seeking an experienced Lead AI Engineer to join a high-profile government programme, leading the design and ...

AI Architect

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Sheet Modelling. Lead AI solution architecture across a complex enterprise environment. Develop architecture principles, design standards and governance frameworks. Assess AI ecosystem capabilities, including LLM, ML and AI coding technologies. Define AI operating model and organisational design options. Evaluate build, buy and hybrid approaches and provide recommendations. Provide architecture guidance ...

AI Solutions Architect (Fraud and Cyber focus)

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract
Computershare is global leader in financial administration with over 12,000 employees across more than 22 different countries. Many of the world's leading organisations use us to streamline and maximise the value of relationships ...

DevOps Engineer - SC Clear

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day £550 per day via UMB
equivalent operational platforms Integration of internally developed applications with third-party products AI & Analytics Experience supporting AI-enabled services Exposure to Large Language Model (LLM) solutions Data analytics and monitoring platforms Additional Skills Strong troubleshooting and analytical skills Excellent communication and stakeholder engagement Experience within highly regulated environments What ...

AI Evaluation Engineer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
join a specialist Public Sector Technology team. This hands-on role focuses on building evaluation frameworks, tooling and harnesses for AI systems, particularly LLM and agentic AI solutions. The role requires ownership, experimentation and rapid delivery. Key Responsibilities Design evaluation frameworks and tooling Develop evaluation harnesses Evaluate model and agentic … agentic AI Experience with AI evaluation frameworks Ability to code independently Strong problem-solving and communication skills Comfortable working autonomously. Technical Experience AI/LLM Evaluation, RAG Evaluation, Ragas, Agentic AI Evaluation, Evaluation Harnesses, LLM Testing and Benchmarking, Prompt Engineering, Python Development, Model and Agent Integration. Ideal Background AI Evaluation ...

Lead Azure Databricks Platform Engineer / Architect

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £501 per day
/RStudio Migration Enhance the Databricks Discovery Zone to support migration from POSIT/RStudio Enable application deployment, secure API integrations, external data ingestion, LLM integration, scheduling, BI connectivity, local IDE-based development and operational reporting. Define reusable onboarding and migration patterns that reduce technology sprawl while improving security, supportability … migration or consolidation experience. Migration of analytical/data science workloads (convert and migrate R development/Libraries to Databricks). AI/ML, LLM integration, model lifecycle, RAG/vector retrieval or model-serving experience. Large-scale enterprise platform transformation and regulated-industry experience. Strong cost optimisation and FinOps ...

Technical Architect

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Outside IR35
Technical Architect Remote | UK | Outside IR35 Are you a hands-on Technical Architect with a background in media, broadcasting, TV or Video on Demand platforms? We're looking for an experienced architect to lead the ...

Senior AI Engineer - Product

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day + market rate
Job Title: Senior AI Engineer - Product Location: London (Hybrid) Type: Contract, Full-Time We are looking for a skilled and experienced AI Engineer to join a rapidly growing organisation. This is a unique opportunity for ...

Data Architect

Hiring Organisation
TECHNEST TALENT LTD
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Outside IR35
We are looking for an experienced Data Architect to support a Data Strategy Discovery engagement for a telecommunications client, covering Customer, Finance and Network domains.The role will assess the current data landscape, including an existing ...

AI Evaluation Engineer

Hiring Organisation
Summer Browning Associates
Location
East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
SBA are currently supporting our Central Government client who are seeking an AI Evaluation Engineer on an initial 4 month contract. Location: London, Bristol OR Manchester (hybrid office attendance) Overview: The team is looking for ...

AI Evaluation Engineer

Hiring Organisation
SmartSourcing Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
enabled products. Responsibilities Design, develop and deploy AI evaluation and risk management tooling. Build and maintain evaluation frameworks for AI, ML and LLM-based products. Create and develop code solutions, harnesses and testing capabilities from the ground up using Python. Define and execute evaluation strategies across model, agentic and application … departments and organisations. Provide technical leadership and guidance on AI evaluation best practice. Skills Experience Strong commercial experience working with AI, Machine Learning and LLM-based systems in production environments. Deep understanding of AI evaluation methodologies, frameworks and quality engineering principles. Hands-on Python development experience with the ability ...

Business Data Analyst

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £280/day
Job title: Data Analyst - Customer Success Location: Victoria (Hybrid - 2 days in office per week) Duration: 10 months Day Rate: £280 per day About the role We are looking for a highly motivated, self-driven ...

SEO Specialist

Hiring Organisation
Talent-Relay Limited
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£57,396
organisational skills and attention to detail. Desirable: Enterprise or international SEO experience , including large or complex websites. Knowledge of AEO, GEO and AI/LLM search visibility . Experience with structured data, Schema.org and JSON-LD . Experience using Generative AI for SEO, content or research . Relevant degree … International SEO | On-Page SEO | SEO Strategy | SEO Analytics | Search Engine Optimisation | Answer Engine Optimization | AEO | Generative Engine Optimization | GEO | AI Search | Generative AI | LLM | Large Language Models | Structured Data ...